基本信息:
- 专利标题： PIM-BASED COMPUTING DEVICE FOR ACCELERATING JOIN OPERATION
- 申请号：US18243355 申请日：2023-09-07
- 公开(公告)号：US20240354278A1 公开(公告)日：2024-10-24
- 发明人： Youngsok KIM , Chaemin LIM , Hanjun KIM , Jinho LEE
- 申请人： University Industry Foundation, Yonsei University
- 申请人地址： KR Seoul
- 专利权人： University Industry Foundation, Yonsei University
- 当前专利权人： University Industry Foundation, Yonsei University
- 当前专利权人地址： KR Seoul
- 优先权： KR 20230050666 2023.04.18
- 主分类号： G06F16/2453
- IPC分类号： G06F16/2453 ; G06F16/245 ; G06F16/2455
摘要：
A processing-in-memory (PIM)-based computing device includes a main memory configured to store first and second data sets, a PIM module configured as an in-line memory module including a memory processor, a working memory, and a memory bank, the memory processor being connected to the working memory and performing a join operation on the first and second data sets loaded into the working memory, and a processor configured to form first and second channels with the main memory and the PIM module, import the first and second data sets through the first channel, and store the first and second data sets in the memory bank through the second channel.
IPC结构图谱:
| G | 物理 |
| --G06 | 计算；推算；计数 |
| ----G06F | 电数字数据处理 |
| ------G06F16/00 | 信息检索；数据库结构；文件系统结构 |
| --------G06F16/10 | .文件系统；文件服务器 |
| ----------G06F16/24 | ..查询 |
| ------------G06F16/245 | ...查询过程 |
| --------------G06F16/2453 | ....查询优化 |